Prices start at : 69.95 USD / 3 GAL 3 to 3.5 feet tall
However, slow-release is certainly not the only way to fertilize plants such as Cryptomeria Black Dragon although truth be told I feel its the best. Elements such as Magnesium, Sulfur, Calcium, Iron, Manganese, Copper, Zinc, Boron, and Molybdenum play...